作者:Sandor Bátori、Sándor Bokotey、András Messmer
DOI:10.3998/ark.5550190.0013.514
日期:——
The reactivity of the new 1,2,3-triazole-substituted vinamidines ( i.e. 1-azabutadienes) was investigated. They were used as synthons to obtain new pyrazole, di-1,2,3-triazole as well as 4- amino-1,2,3-triazole derivatives. The Diels-Alder reaction with inverse electronic demand (using dimethyl 1,2,4,5-tetrazin-3,6-dicarboxylate as reagent) resulted in the formation of a new pyridazine derivative.
研究了新的 1,2,3-三唑取代的联苯胺(即 1-氮杂丁二烯)的反应性。它们被用作合成子以获得新的吡唑、二-1,2,3-三唑以及4-氨基-1,2,3-三唑衍生物。具有逆电子需求的 Diels-Alder 反应(使用 1,2,4,5-tetrazin-3,6-dicarboxylate 作为试剂)导致形成新的哒嗪衍生物。